Esoteric Grandioso M1, Owner'S Manual, Page: 6 / 44

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Contents
Thank you for purchasing this Esoteric product.
Read this manual carefully to get the best performance from this unit.
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Before use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
What's in the box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Precautions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
About the power cord support bracket . . . . . . . . . . . . . . . . . . . . . . . . . .7
Note about pinpoint feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Connecting speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Names and functions of parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Basic operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Notes about the protection circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Before use
What's in the box
Check to be sure the box includes all the supplied accessories shown
below. Please contact the store where you purchased this unit if any
of the accessories are missing or have been damaged.
Power cord × 1 Felt pads × 4
Power cord support
bracket × 1
Screws for power cord
support bracket × 2
Owner’s manual (this
document) × 1
Warranty card × 1
o
After reading this manual,
keep it in a safe place
with the warranty card
for future reference.